How to use Ethernet modules on Portenta H7

So I have a Portenta H7 and I would like to use an Ethernet module (I know that Portenta has Onboard Ethernet but I can't use it, I explain it better on this Post) I have a ENC28J60 and a W5500. A solution for the other post is also valid. I tried different libraries but I couldn't find any that works with the portenta, It shouldn't be difficult since using SPI in the portenta is really easy and these libraries use SPI too, unfortunately I don't have the knowledge to make the modification in time (if It really needs to be done)

Thanks in Advance!

Hi MrWilliam932, I am wondering if you got the W5500 Ethernet up and running with any of the Portenta boards?

I can't get the on-board ETH controller working reliably on my Portenta boards, so I'm looking for another solution...